condition	mean	min	max
4 h after light	38.6436065	36.689986	40.597227
8 h after light	31.348315	29.704001	32.992629
12 h after light	66.618498	52.324295	80.912701
4 h after dark	65.265984	57.034161	73.497807
8 h after dark	85.45987	60.033714	110.886026
12 h after dark	78.118228	78.118228	78.118228